Attachment 2 Statement of Work.pdf

SECTION C – STATEMENT OF WORK/DESCRIPTIONS

C.1 – GENERAL DESCRIPTION OF WORK

The Contractor shall furnish all supervision, materials, equipment and vehicles, tools, parts, labor, transportation, lodging, and miscellaneous items to provide power to a 40’ refrigerated container in Springerville, AZ. Contract includes trenching and backfill of approximately 300’ from a 3-phase power source to the refrigerated container’s location, wiring, electrical hookup, and all electrical components to provide functioning power to the unit. The refrigerated unit is located on the Springerville Ranger District in Springerville.

All work shall be in accordance with the plans and specifications contained herein. No changes to the specifications, terms, or conditions of this Request for Quotations (RFQ) shall be made without the prior approval of the Contracting Officer in writing.

C.2 – LOCATION OF PROJECT

The Springerville cooler is located at the Springerville SO Yard, 445 E Navajo St Springerville AZ, 85938.

C.3 – SPECIFIC SCOPE OF WORK

C3.1 General Requirements All work shall be completed in accordance with the contract drawings and specifications outlined herein.

Site specific utilities, such as plumbing and electrical, must be field verified to the maximum practicable extent. A site visit is strongly recommended prior to the quote due date.

All substituted items or “approved equals” to the specifications shall be approved in writing by the Contracting Officer prior to purchasing.

C3.2 Existing Conditions The existing refrigerated unit is located approximately 300’ from the existing 3-phase power that is needed for the unit. Between the power pole and the refrigerated unit is improved road surface as well as vehicle parking. Because the area is used for transportation and the contractor will be trenching power to the refrigerated unit the contractor will only be able to shut half the road down at a time to allow for travel around the affected trenched areas. Safety flagging and signage around the work area will be required.

The refrigerated unit is a 40’ Thermo King Magnum Plus 480 volts three phase, 50/Hz, 30amps requirement. Unit manual is attached to the contract for contractor review for electrical components and hookups needed to provide power to the unit.

Figure 1 and 2. Existing Thermo King Refrigerated Unit

Figure 3. Surface that electrical will cross

Figure 4. Nearby Structure with 3-phase power that will be used to supply power to refrigerated unit

Figure 5. Breaker box of the Fire Building with 3 phase power

C3.3 Base line item B1 All relevant electrical work to be done to connect the refrigerated unit to Forest Service electrical. Work is to provide power from a 3-phase power source located at a building approximately 300’ from the refrigerated unit location. Contractor will be required to trench the power underground at a depth of 18”.

Contractor shall locate and avoid all utilities prior to and during construction. After burying the electrical wiring the material should be filled back in and road and ground returned to prior conditions.

Figure 5. Proposed buried electrical wiring for power to the refrigerated unit

At the refrigerated unit location contractor will install an electrical pedestal for the unit. The electrical pedestal on concrete base shall include the correct compatible plug for the refrigerated unit. Required connection is pictured below. More information is available at the unit manual attached to this contract.

Figure 6. Required outlet connection plug for the refrigerated unit

Line item to include all work required to provide functional power to the refrigerated 40’ unit. This includes all trenching, backfill, electrical line laying, materials (conduit, wires, concrete, electric pedestal, etc), mobilization, etc.

Electrical requirements:

• 300’ of 1.5” pvc schedule 80

• 1200’ of number 6 wire

• Electrical work (running, pulling, hooking everything up)

All safety considerations must be accounted for including flagging and signage for trenching work and equipment, and electrical safety. Half of the roadway shall be closed at a time while doing the trenching/backfilling to still allow for vehicle passing while the work is being carried out.

Period of Performance

The Contractor shall be required to (a) commence work under this contract within 10 calendar days after the date the Contractor receives notice-to-proceed, (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than 90 calendar days from issuance of notice-to-proceed. The time stated for completion shall include final cleanup of the premises.

The maximum workweek shall be Monday through Friday, 0700 – 1700. Any change in the work schedule shall be approved in writing by the Contracting Officer prior to commencement.